.div_head{
		height:30px;
		background-color:#09F;
		cursor:move;
}
.div_title{
		float: left;
		height: 30px;
		line-height:30px;
		font-size:12px;
		font-weight: bold; 
		color:#fff; 
		text-indent:10px;
}
.div_close{
		float: right; 
		text-align:center;
		height: 30px; 
		width:30px;
		line-height:30px;
		color: #fff;
		font-size: 12px;
		font-weight: bold; 
		cursor:pointer;
}